AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008AS137 ∴ Orbital info ∴ Epoch epochXXX

(435416) 2008AS137 ▹

ORBITAL INFORMATION

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(ASCII data file 435416.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.20061	1.622e-08	au
e	0.152021	6.626e-08
i	3.477	7.629e-06	deg
Ω	135.745	0.0001099	deg
ω	264.69	0.0001142	deg
M	63.506	3.028e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8661	au
Aphelion	2.5351	au
Asc. node-Earth separation	1.19472	au
Desc. node-Earth separation	1.10648	au
Earth MOID	0.87804	au
Orbital period	1192.38	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	0.18458868	0.00086806	-0.00066669	0.05052928	-0.48404241
0.18458868	1.00000000	-0.01984367	-0.00188833	-0.09245010	0.22896883
0.00086806	-0.01984367	1.00000000	0.21210501	-0.20247007	-0.00157216
-0.00066669	-0.00188833	0.21210501	1.00000000	-0.96317278	0.00837135
0.05052928	-0.09245010	-0.20247007	-0.96317278	1.00000000	-0.25986278
-0.48404241	0.22896883	-0.00157216	0.00837135	-0.25986278	1.00000000

Covariance matrix
2.63032835E-16	1.98367811E-16	1.07404954E-16	-1.18868383E-15	9.36157477E-14	-2.37687301E-13
1.98367811E-16	4.39058433E-15	-1.00311768E-14	-1.37554900E-14	-6.99792686E-13	4.59362042E-13
1.07404954E-16	-1.00311768E-14	5.82019252E-11	1.77891844E-10	-1.76453536E-10	-3.63147564E-13
-1.18868383E-15	-1.37554900E-14	1.77891844E-10	1.20857291E-08	-1.20959919E-08	2.78644030E-11
9.36157477E-14	-6.99792686E-13	-1.76453536E-10	-1.20959919E-08	1.30497358E-08	-8.98798873E-10
-2.37687301E-13	4.59362042E-13	-3.63147564E-13	2.78644030E-11	-8.98798873E-10	9.16716755E-10